🧪 [Testing Improvement] Add explicit test for HashMap resize logic boundary#31
🧪 [Testing Improvement] Add explicit test for HashMap resize logic boundary#31
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- Added a test to explicitly verify that the internal storage resize correctly triggers when the item count breaches the `entries.len * 3 / 4` threshold. - Re-enforces robustness and boundary checks around HashMap memory utilization logic. - Avoided `usize` keys mapping stack addresses by allocating valid string slices. Co-authored-by: ulac000000 <132948319+ulac000000@users.noreply.github.com>
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🎯 What: The testing gap addressed is the lack of explicit, boundary-focused test checking the exact trigger logic for the hashmap resizing in
HashMap.📊 Coverage: Evaluated load factor edge cases, covering the map pre-trigger (5/8 capacity) and post-trigger (7/8 capacity leading to doubling size -> 16).
✨ Result: Enhanced test suite reliability ensuring the hashmap correctly expands only when thresholds are legitimately breached and preserves elements without data loss.
PR created automatically by Jules for task 7727987196392524273 started by @ulac000000